riramar/hsecscanUno scanner di sicurezza per le intestazioni delle risposte HTTP.
Uno scanner di sicurezza per le intestazioni delle risposte HTTP.
$ pip install hsecscan
$ hsecscan
usage: hsecscan.py [-h] [-P] [-p] [-H Header] [-u URL] [-R] [-i]
[-U User-Agent] [-D DBFILE] [-d 'POST data'] [-x PROXY]
[-a]
A security scanner for HTTP response headers.
optional arguments:
-h, --help show this help message and exit
-P, --database Print the entire response headers database.
-p, --headers Print only the enabled response headers from database.
-H Header, --header Header
Print details for a specific Header (example: Strict-
Transport-Security).
-u URL, --URL URL The URL to be scanned.
-R, --redirect Print redirect headers.
-i, --insecure Disable certificate verification.
-U User-Agent, --useragent User-Agent
Set the User-Agent request header (default: hsecscan).
-D DBFILE, --dbfile DBFILE
Set the database file (default: hsecscan.db).
-d 'POST data', --postdata 'POST data'
Set the POST data (between single quotes) otherwise
will be a GET (example: '{ "q":"query string",
"foo":"bar" }').
-x PROXY, --proxy PROXY
Set the proxy server (example: 192.168.1.1:8080).
-a, --all Print details for all response headers. Good for check
the related RFC.
$ hsecscan -i -u https://google.com
>> RESPONSE INFO <<
URL: https://www.google.com.br/?gfe_rd=cr&ei=GF5HV4ucH7DL8geg-aK4Dw
Code: 200
Headers:
Date: Thu, 26 May 2016 20:35:36 GMT
Expires: -1
Cache-Control: private, max-age=0
Content-Type: text/html; charset=ISO-8859-1
P3P: CP="This is not a P3P policy! See https://www.google.com/support/accounts/answer/151657?hl=en for more info."
Server: gws
X-XSS-Protection: 1; mode=block
X-Frame-Options: SAMEORIGIN
Set-Cookie: NID=79=hDENeVI81zBYDtmqeCKAc5mxg6AQ-S24ahNqZ8El37rlJmYwUtgJg4vXAya7jKSyB2VqYI33JlLPacGonMPajpcDpUkb7mMtWMbNwIZQ8CyQBA1qXsRhjlLXU_4WExlI; expires=Fri, 25-Nov-2016 20:35:36 GMT; path=/; domain=.google.com.br; HttpOnly
Alternate-Protocol: 443:quic
Alt-Svc: quic=":443"; ma=2592000; v="34,33,32,31,30,29,28,27,26,25"
Accept-Ranges: none
Vary: Accept-Encoding
Connection: close
>> RESPONSE HEADERS DETAILS <<
Header Field Name: X-XSS-Protection
Value: 1; mode=block
Reference: http://blogs.msdn.com/b/ie/archive/2008/07/02/ie8-security-part-iv-the-xss-filter.aspx
Security Description: This header enables the Cross-site scripting (XSS) filter built into most recent web browsers. It's usually enabled by default anyway, so the role of this header is to re-enable the filter for this particular website if it was disabled by the user. This header is supported in IE 8+, and in Chrome (not sure which versions). The anti-XSS filter was added in Chrome 4. Its unknown if that version honored this header.
Security Reference: https://www.owasp.org/index.php/List_of_useful_HTTP_headers
Recommendations: Use "X-XSS-Protection: 1; mode=block" whenever is possible (ref. http://blogs.msdn.com/b/ieinternals/archive/2011/01/31/controlling-the-internet-explorer-xss-filter-with-the-x-xss-protection-http-header.aspx).
CWE: CWE-79: Improper Neutralization of Input During Web Page Generation ('Cross-site Scripting')
CWE URL: https://cwe.mitre.org/data/definitions/79.html
Header Field Name: Set-Cookie
Value: NID=79=hDENeVI81zBYDtmqeCKAc5mxg6AQ-S24ahNqZ8El37rlJmYwUtgJg4vXAya7jKSyB2VqYI33JlLPacGonMPajpcDpUkb7mMtWMbNwIZQ8CyQBA1qXsRhjlLXU_4WExlI; expires=Fri, 25-Nov-2016 20:35:36 GMT; path=/; domain=.google.com.br; HttpOnly
Reference: https://tools.ietf.org/html/rfc6265
Security Description: Cookies have a number of security pitfalls. In particular, cookies encourage developers to rely on ambient authority for authentication, often becoming vulnerable to attacks such as cross-site request forgery. Also, when storing session identifiers in cookies, developers often create session fixation vulnerabilities. Transport-layer encryption, such as that employed in HTTPS, is insufficient to prevent a network attacker from obtaining or altering a victim's cookies because the cookie protocol itself has various vulnerabilities. In addition, by default, cookies do not provide confidentiality or integrity from network attackers, even when used in conjunction with HTTPS.
Security Reference: https://tools.ietf.org/html/rfc6265#section-8
Recommendations: Please at least read these references: https://tools.ietf.org/html/rfc6265#section-8 and https://www.owasp.org/index.php/Session_Management_Cheat_Sheet#Cookies.
CWE: CWE-614: Sensitive Cookie in HTTPS Session Without 'Secure' Attribute
CWE URL: https://cwe.mitre.org/data/definitions/614.html
Header Field Name: Accept-Ranges
Value: none
Reference: https://tools.ietf.org/html/rfc7233#section-2.3
Security Description: Unconstrained multiple range requests are susceptible to denial-of-service attacks because the effort required to request many overlapping ranges of the same data is tiny compared to the time, memory, and bandwidth consumed by attempting to serve the requested data in many parts.
Security Reference: https://tools.ietf.org/html/rfc7233#section-6
Recommendations: Servers ought to ignore, coalesce, or reject egregious range requests, such as requests for more than two overlapping ranges or for many small ranges in a single set, particularly when the ranges are requested out of order for no apparent reason.
CWE: CWE-400: Uncontrolled Resource Consumption ('Resource Exhaustion')
CWE URL: https://cwe.mitre.org/data/definitions/400.html
Header Field Name: Server
Value: gws
Reference: https://tools.ietf.org/html/rfc7231#section-7.4.2
Security Description: Overly long and detailed Server field values increase response latency and potentially reveal internal implementation details that might make it (slightly) easier for attackers to find and exploit known security holes.
Security Reference: https://tools.ietf.org/html/rfc7231#section-7.4.2
Recommendations: An origin server SHOULD NOT generate a Server field containing needlessly fine-grained detail and SHOULD limit the addition of subproducts by third parties.
CWE: CWE-200: Information Exposure
CWE URL: https://cwe.mitre.org/data/definitions/200.html
Header Field Name: Cache-Control
Value: private, max-age=0
Reference: https://tools.ietf.org/html/rfc7234#section-5.2
Security Description: Caches expose additional potential vulnerabilities, since the contents of the cache represent an attractive target for malicious exploitation. Because cache contents persist after an HTTP request is complete, an attack on the cache can reveal information long after a user believes that the information has been removed from the network. Therefore, cache contents need to be protected as sensitive information.
Security Reference: https://tools.ietf.org/html/rfc7234#section-8
Recommendations: Do not store unnecessarily sensitive information in the cache.
CWE: CWE-524: Information Exposure Through Caching
CWE URL: https://cwe.mitre.org/data/definitions/524.html